package com.leyou.search.mq;

import com.leyou.search.servcie.SearchService;
import org.springframework.amqp.core.ExchangeTypes;
import org.springframework.amqp.rabbit.annotation.Exchange;
import org.springframework.amqp.rabbit.annotation.Queue;
import org.springframework.amqp.rabbit.annotation.QueueBinding;
import org.springframework.amqp.rabbit.annotation.RabbitListener;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import static com.leyou.common.constants.MQConstants.Exchange.*;
import static com.leyou.common.constants.MQConstants.Queue.*;
import static com.leyou.common.constants.MQConstants.RoutingKey.*;

@Component
public class ItemListener {
    @Autowired
    private SearchService searchService;
    @RabbitListener(bindings = @QueueBinding(value = @Queue(name = SEARCH_ITEM_UP,durable = "true"),exchange = @Exchange(name = ITEM_EXCHANGE_NAME,type = ExchangeTypes.TOPIC),key = ITEM_UP_KEY))
    public void listenInsert(Long id){
        if(id!=null){
            //新增索引
            searchService.createIndex(id);
        }
    }

    @RabbitListener(bindings = @QueueBinding(value = @Queue(name = SEARCH_ITEM_DOWN,durable = "true"),exchange = @Exchange(name =ITEM_EXCHANGE_NAME,type = ExchangeTypes.TOPIC),key = ITEM_DOWN_KEY))
    public void listenDelete(Long id){
        if(id!=null){
            //删除索引
            searchService.deleteById(id);
        }
    }

}
